Cserbák Márton
Verified Expert in Engineering
Software Test Developer
Márton is an experienced software engineer focused on process improvement to increase development velocity by evangelizing modern software development best practices to teams, such as automation, CD, and GitOps. He excels at understanding large-scale complex architectures (telecommunications systems and big data back-end solutions), has delivered highly-innovative well-tested VoIP solutions, acted as test architect, and has led functional and non-functional testing and tool development.
Portfolio
Experience
Availability
Preferred Environment
Jenkins, GitHub, Slack, Linux
The most amazing...
...acceptance testing suite I provided helped a colleague rewrite a big data back-end service without documentation.
Work Experience
Senior Software Test Engineer
Airtame
- Developed an acceptance testing framework and suite, integrated into the CI pipeline for a React-based front-end application.
- Implemented a performance testing framework (load generation, monitoring, KPI visualization) for an IoT back-end service written in Go.
- Performed manual testing of the embedded software running on the hardware device the company produces.
Lead QA Engineer
Hiya
- Implement a CI/CD pipeline based on Jenkins used company-wide, by many geographically distributed development teams, each using their own language and toolset.
- Implement API and acceptance testing suites for big data back-end services in Scala.
- Implement a continuous deployment pipeline to Kubernetes/AWS using ArgoCD and CloudFormation.
Senior Test Engineer
Ericcson
- Participated in and led the IMS end-to-end verification effort, functional and non-functional testing, and tool development.
- Served as test architect for an emerging big data product, including the test effort and process planning.
- Acted as a proxy product owner, offering technical leadership for a cross-functional team working on the virtualized deployment of a telecommunication application server.
VoIP System Engineer
Deverto
- Delivered VoIP solution design and implementation for enterprises based on a VoIP server developed in-house.
- Created a VoIP solution design and implementation for telecommunication service providers based on a VoIP server developed in-house.
- Integrated telecommunications services in the core network.
VoIP System Engineer
KFKI, Ltd.
- Delivered a solution design and implementation of enterprise collaboration services based on Cisco products.
- Offered a solution design and implementation of enterprise collaboration services based on Avaya products.
- Innovated and implemented VoIP-related services and integrations developed in-house.
Experience
Testing Showcase
https://github.com/cserby/test-showcaseEducation
Master's Degree in Computer Science
Budapest University of Technology and Economics - Budapest, Hungary
Certifications
ISTQB CTAL Test Analyst
ISTQB
ISTQB CTAL Test Manager
ISTQB
Skills
Libraries/APIs
Jenkins Pipeline, WebRTC, Puppeteer
Tools
Git, Grafana, ScalaTest, Cucumber, Gatling Load Testing, AWS CloudFormation, Slack, GitHub, Jenkins
Other
API Testing, Performance Testing, Session Initiation Protocol (SIP), SSH, Automated UI Testing, Prometheus, Test Management, Test Analysis, Test Planning, Information Security, Networks, Software Development, SIP, Cisco, Avaya Software, H.323, Collectd
Languages
JavaScript, Python, Bash Script, Scala
Paradigms
Continuous Delivery (CD), Continuous Integration (CI)
Platforms
Kubernetes, Amazon Web Services (AWS), Linux
Industry Expertise
Telecommunications
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